By submitting this manner you conform to the terms of use and privateness plan of the website. Begin Your Restoration While in the Nagai method, the β-hydroxyl group on ephedrine or pseudoephedrine is protonated forming a hydronium ion leaving group. A nucleophilic substitution response then occurs using an iodide anion. https://damienoldph.elbloglibre.com/29637111/what-does-blue-crystal-math-mean